Many people think that 7 The main principle of monthly factory ventilation is " Cooling down " , in fact, during the two weeks right after the plum rain season ended, " Dehumidification " Even more urgent than the temperature drop.
In the area around Wuxi, Changzhou, and Suzhou, 6 During the rainy season, both the walls and the floor are saturated. 7 The temperature rises once a month, and all the moisture migrates outward. — The soft edges of cardboard boxes in the storage area, condensation on hardware components, rust re‑forming on weld seams in the welding shop, and tripping circuit breakers due to condensation in electrical cabinets—these are all secondary hazards caused by moisture. In factories that have not implemented large‑scale air circulation, according to… ASHRAE 62.1 Standard: the ventilation rate needs to be increased further. 20% Only then can fresh air be delivered to the occupied zone, as thermal stratification traps moisture and stale air below.
Great King 8.5 Mi Fengwang’s playstyle is to… " Stir " and " Replacement " Do two things at once:
Breaking thermal stratification + Wet stratification: 21,800 m³/min Push it downward until it spreads across the ground as a horizontal airflow, blending the warm, moist air on the roof with the dampness rising from the floor into a unified mass, then out through the side window. / The rooftop fan exhausts the air, preventing moisture from accumulating in corners and reducing damage to cardboard boxes, hardware components, and electrical control cabinets.
Fresh air dilution: Workshops with natural ventilation are prone to stagnant air zones, where welding fumes, oil mist, and mild… VOCs Piled up locally. 8.5 The Mi Feng Wang clears the stagnant air belt, allowing fresh air to spread evenly—flu season. / During dust‑sensitive seasons, it can also reduce the concentration of airborne pathogens—this follows… ASHRAE+CDC+WHO It follows the established guidelines.
Temperature and humidity linkage: The intelligent control system can connect to temperature and humidity sensors, collecting environmental data to automatically adjust fan speed and operating mode. — When humidity is high, the system increases RPM to enhance air exchange; when temperature drops, it downshifts to save energy—no manual monitoring required.
Firefighting Interlock: Upon receiving a fire alarm, the system automatically shuts down, in compliance with safety‑regulation standards—this is especially critical for warehouses and chemical‑processing workshops. —7 The month sees a small peak in electrical fires; integrated fire‑alarm linkage is not an optional feature—it’s a mandatory requirement.
A common question from warehouse clients is: " Will the fan blow and damage the goods? "—HVLS" It’s low-speed, high-volume airflow; by the time it reaches the ground, the wind has already spread out. 0.5-1.5m/s The natural breeze ensures that stacked pallets and cardboard boxes won’t be blown over; on the contrary, the airflow helps reduce the risk of moisture damage.
7 This dish of the month " Damp-Heat Double Attack " Relying on air conditioning isn’t realistic (it consumes far too much energy in large, high-ceilinged spaces), and small fans can’t make a difference either (they don’t provide adequate coverage and fail to circulate moisture). 8.5 This kind of rice " stir + Change " The line of thinking just happens to get stuck right in the middle. — Electricity costs are controllable, coverage is extensive, and both humidity and heat are effectively removed.
In the two weeks immediately following the end of the plum rain season, you have the ideal window to conduct a thorough ventilation‑and‑inspection check: feel the corners of the walls to see if they’re damp, inspect the welds for any rust spots, and ask the workers whether they’re feeling sluggish at three o’clock in the afternoon. ？ — If there’s even one of them, we should have someone come and inspect the scene.
